Isak Magnússon is facing his loneliest Christmas yet. With his family abroad and his friends settling into domestic life, he finds himself wandering Reykjavik's Christmas market alone, searching for some holiday cheer among the twinkling lights and falling snow. Emý is back in Iceland for the holidays, dog-sitting while her parents cruise the Mediterranean. After years of building a life in America, she's looking forward to a quiet few weeks at home with no expectations or complications. When they run into each other, five years of distance dissolve in an instant as memories of their relationship come flooding back—the good, the bad, and everything they left unsaid when Emý moved across the ocean. As they navigate Reykjavik's cosy cafés, wander the snow-dusted streets and embrace Icelandic Christmas traditions, those familiar feelings become impossible to ignore...